﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CopyRightTriangle
{
    class CopyRightTriangle
    {
        static void Main(string[] args)
        {
            Console.OutputEncoding = Encoding.Unicode;
            string copyRight = "\u00a9";
            byte symbols = 9;
            byte triangleHeight = (byte)(Math.Sqrt(symbols));

            for (int triangleRow = 0; triangleRow < triangleHeight; triangleRow++)
            {
                Console.CursorLeft = triangleHeight - triangleRow - 1;

                for (int col = 0; col <= 2 * triangleRow ; col++)

                {
                    Console.Write(copyRight);
                }

                Console.WriteLine();
            }

        }
    }
}
